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Pubmed for Handhelds

PUBMED FOR HANDHELDS

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  • Title: [Second toe transfer in congenital hand differences].
    Author: Dautel G, Barbary S.
    Journal: Chir Main; 2008 Dec; 27 Suppl 1():S48-61. PubMed ID: 18848491.
    Abstract:
    In congenital hand differences, microsurgical toe transfer involves the creation of one or several rays in a child that never possessed them before. Second toe transplantation was uniformly used in this series that include 65 consecutive cases. Etiologies were represented by symbrachydactyly, constriction band syndrome or central cleft hand. Second toe transfer was performed with or without the MTP joint and followed by proximal ray resection of the donor toe. In the vast majority of theses cases, transplantation was performed in adactylic or monodactylic hand, the ultimate functional goal was the creation of a "tip-to-tip" two fingers pinch. Implantation site was chosen according to the situation of the existing finger(s). The existence of a functioning recipient MCP joint was one of the key factors of the final functional outcome. There were two vascular failures in this series with complete necrosis of the transplanted toe. Two additional toes appeared mediocre with respect to the overall transfer integration. The final mobility of the fingers reconstructed was measured using the total active motion score. Average TAM was poor (42 degrees +/-24 degrees ). In 12 out of 15 patients that were evaluated with a follow-up of at least five years, the static two-point discrimination was found to be excellent (less than 6mm). Our series did not allow us to establish a firm correlation between the type of nerve suture used and the quality of sensory recovery. Growth was measured as a percentage of the intact second toe (68 to 95%). All children on a long term basis had a normal gait without any impediment during sports or leisure activities. Clinical results obtained in this series lead to think that the cerebral cortex has got some plasticity which allows the integration of the transplants.
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